Analysis

  • max time kernel
    150s
  • max time network
    135s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    12-04-2024 22:59

General

  • Target

    42.zip

  • Size

    41KB

  • MD5

    1df9a18b18332f153918030b7b516615

  • SHA1

    6c42c62696616b72bbfc88a4be4ead57aa7bc503

  • SHA256

    bbd05de19aa2af1455c0494639215898a15286d9b05073b6c4817fe24b2c36fa

  • SHA512

    6382ca9c307d66ab7566acf78b1afd44b18b24d766253e1dc1cb3a3c0be96ecf1f2042d6bd3332d49078ffee571cf98869c1284c1d3e5c1c7dc3e4c64f71af80

  • SSDEEP

    768:hzyVr8GSKL6O3QOXk/0u3wqOghrFCezL1VFJdbq2QTJTw02Q:hGx8DKXE//ZhhCirFi2cwK

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 1 IoCs
  • Drops file in Windows directory 1 IoCs
  • Modifies data under HKEY_USERS 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 26 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Windows\Explorer.exe
    C:\Windows\Explorer.exe /idlist,,C:\Users\Admin\AppData\Local\Temp\42.zip
    1⤵
      PID:4740
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
      1⤵
        PID:2920
      • C:\Windows\system32\SearchIndexer.exe
        C:\Windows\system32\SearchIndexer.exe /Embedding
        1⤵
        • Drops file in Windows directory
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:1520
        • C:\Windows\system32\SearchProtocolHost.exe
          "C:\Windows\system32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe1_ Global\UsGthrCtrlFltPipeMssGthrPipe1 1 -2147483646 "Software\Microsoft\Windows Search" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT; MS Search 4.0 Robot)" "C:\ProgramData\Microsoft\Search\Data\Temp\usgthrsvc" "DownLevelDaemon"
          2⤵
          • Drops file in System32 directory
          • Modifies data under HKEY_USERS
          PID:192
        • C:\Windows\system32\SearchFilterHost.exe
          "C:\Windows\system32\SearchFilterHost.exe" 0 684 688 696 8192 692
          2⤵
          • Modifies data under HKEY_USERS
          PID:3536

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1520-0-0x000002E2EB880000-0x000002E2EB890000-memory.dmp

        Filesize

        64KB

      • memory/1520-16-0x000002E2EB980000-0x000002E2EB990000-memory.dmp

        Filesize

        64KB

      • memory/1520-32-0x000002E2EFEE0000-0x000002E2EFEE8000-memory.dmp

        Filesize

        32KB

      • memory/3536-38-0x0000020D0B370000-0x0000020D0B380000-memory.dmp

        Filesize

        64KB

      • memory/3536-40-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-41-0x0000020D0B370000-0x0000020D0B380000-memory.dmp

        Filesize

        64KB

      • memory/3536-42-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-44-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-45-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-46-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-47-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-48-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-51-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-56-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-63-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-64-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-65-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-62-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-59-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-58-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-57-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-55-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-52-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-66-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-67-0x0000020D0BDF0000-0x0000020D0BE00000-memory.dmp

        Filesize

        64KB

      • memory/3536-68-0x0000020D0BDF0000-0x0000020D0BDF1000-memory.dmp

        Filesize

        4KB

      • memory/3536-69-0x0000020D0B370000-0x0000020D0B380000-memory.dmp

        Filesize

        64KB

      • memory/3536-70-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-73-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-74-0x0000020D0B370000-0x0000020D0B380000-memory.dmp

        Filesize

        64KB

      • memory/3536-75-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-76-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-79-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-78-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-77-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-82-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-83-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-87-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-93-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-90-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-89-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-88-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-86-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-97-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-99-0x0000020D0B370000-0x0000020D0B380000-memory.dmp

        Filesize

        64KB

      • memory/3536-106-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-109-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-124-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-125-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-131-0x0000020D0BDF0000-0x0000020D0BE00000-memory.dmp

        Filesize

        64KB

      • memory/3536-132-0x0000020D0B370000-0x0000020D0B380000-memory.dmp

        Filesize

        64KB

      • memory/3536-137-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-138-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-141-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-152-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-153-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-154-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-164-0x0000020D0B370000-0x0000020D0B380000-memory.dmp

        Filesize

        64KB

      • memory/3536-165-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-174-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-181-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-182-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-185-0x0000020D0B370000-0x0000020D0B380000-memory.dmp

        Filesize

        64KB

      • memory/3536-193-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-197-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-198-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-204-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-203-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-211-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-214-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-225-0x0000020D0B370000-0x0000020D0B380000-memory.dmp

        Filesize

        64KB

      • memory/3536-227-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-230-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-242-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-244-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-245-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-253-0x0000020D0B370000-0x0000020D0B380000-memory.dmp

        Filesize

        64KB

      • memory/3536-254-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-267-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-274-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-281-0x0000020D0B370000-0x0000020D0B380000-memory.dmp

        Filesize

        64KB

      • memory/3536-288-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-294-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-300-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-309-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-314-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-317-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-330-0x0000020D0B370000-0x0000020D0B380000-memory.dmp

        Filesize

        64KB

      • memory/3536-333-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-343-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-349-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-350-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-356-0x0000020D0B370000-0x0000020D0B380000-memory.dmp

        Filesize

        64KB

      • memory/3536-357-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-378-0x0000020D0B3A0000-0x0000020D0B3B0000-memory.dmp

        Filesize

        64KB

      • memory/3536-397-0x0000020D0BDF0000-0x0000020D0BDF3000-memory.dmp

        Filesize

        12KB